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Q: Does Mach 2 break the sound barrier?
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Is there a sonic boom at Mach 2?

Once you break the sound barrier you produce a "boom" as long as you are above the speed of sound. Regardless of the speed.


What goes from 0 to Mach 2 in 2 seconds?

No Vehicle known to man can move at such a speed in so little time. To Reach Mach 2 Youd be breaking the sound barrier that wouldn't take 2 seconds.


How fast is Mach 1 Mach 2 Mach 3 Mach 4 etc to the fastest Mach level on record?

The mach number is the speed, compared to the speed of sound in air. Thus, mach 1 is the speed of sound, mach 2 is twice (2 times) the speed of sound, mach 3 is 3 times the speed of sound, etc.


What does Mach 25 mean?

Mach refers to the speed of sound, for example, mach 1, equals the speed of sound, mach 2, the speed of sound times 2. So, mach 25 would mean, 25 times the speed of sound.


What do you mean when you say that the Concorde can travel at mach 2?

mach 1 = the speed of sound mach 2 is twice the speed of sound and that's how fast Concorde could travel, well, mach 2.3


What is mark1?

Maybe you mean Mach 1 - which is the speed of sound. Mach 2 is twice the speed of sound, and so on ...


What is mach regarding speed?

That means the speed, compared to the speed of sound. For example, "mach 2" means twice the speed of sound.


What is twice the speed of sound called?

Mach 2


Mach speed is how many miles?

Mach 1 is the speed of sound. 768 miles per hr. Mach 2 is twice that & so on.


How fast in in Mach would you have to go to make it 442 miles in one minute?

Mach velocities are all relative to the speed of sound in that gas, at that density. Mach 1 = the speed of sound. Mach 2 = twice the speed of sound. It does not have an invariant conversion into miles per minute.


What is another term for twice the speed of sound?

Mach 2


What is meant by machnumber?

Mach is a measure of speed based on the speed of sound at sea level. Mach 1 = 642 MPH . Mach 2 = 2 x 642 MPH or 1284 MPH.